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Finding the Third Proportional to 12,049,715 and 26,490,613

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Solution

The third proportional to 12,049,715 and 26,490,613 is: 58,238,105.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,049,715 : 26,490,613 = 26,490,613 : x
  2. Step 2: Convert to fraction form
    12,049,715/26,490,613 = 26,490,613/x
  3. Step 3: Cross multiply
    12,049,715x = 26,490,613 × 26,490,613
  4. Step 4: Simplify right side
    12,049,715x = 701,752,577,115,769
  5. Step 5: Solve for x
    x = 701,752,577,115,769/12,049,715
  6. Step 6: Final answer
    x = 58,238,105.81

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.